ASP.NET 2.0 Calendar vs Safari

On the Ottawa Events site, using Safari on the Mac, you can't click on
dates on the calendar.  I don't know whether it's Safari's fault
or Microsoft's fault; this sort of incompatibility is usually really
neither's fault, just a matter of interpretation

But it's probably Microsoft's responsibility to ensure the site I
create works on the most popular browsers, and Safari is certainly up
there, so that's who I'll report it to.